The article analyzes the progress of the Triple Helix innovative model, the reasons and conditions for its change. The original model considered the interaction of the state, business structures and the scientific (including university) community. The article demonstrates how the interaction of elements becomes more complex with the emergence of the fourth, called "public" (media, culture, creative industry, etc.). The role of this element in the Quadruple Helix innovative model is studied. The significance of the work lies in clarifying the characteristics and conditions for the complication of innovative interaction. The Fivefold Helix innovation model illustrates what qualitative changes occur in the relationships of innovation process participants. It accumulates ecological and social aspects of development.

This confirmation work looks at the groundbreaking effect of Man-made reasoning (artificial intelligence) on the lodging business, zeroing in on how AIimproves administration quality, functional productivity, and visitor fulfillment. The review is organized into five parts, each adding to an extensive comprehension of artificial intelligence's job in cordiality.

The presentation gives a verifiable setting to innovation in the lodging business, featuring the shift towards artificial intelligence. It frames the review's goals: looking at AI applications in lodgings, dissecting their effect on visitor fulfillment and functional proficiency, and recognizing difficulties and open doors. The meaning of this study lies in its capability to assist inn administrators with remaining serious and creative in a quickly developing business sector.

The writing audit investigates different artificial intelligence advances utilized in lodgings, for example, chatbots, menial helpers, mechanical attendants, prescient upkeep frameworks, and AI fueled income the board. It talks about the advantages of Artificial intelligence, including upgraded visitor encounters, worked on functional effectiveness, and enhanced income. It likewise addresses difficulties like information security concerns, framework dependability, and keeping a human touch.

The techniques section subtleties the blended strategies research configuration, consolidating subjective meetings with industry experts and quantitative studies of lodging visitors. It additionally incorporates contextual investigations of inns that have executed AI advances. The section makes sense of the member choice cycle, information assortment strategies, and scientific procedures used to guarantee thorough and dependable examination

This article analyzes the role and development trends of modern financial technologies — fintech services — in international markets. The author highlights the emergence of fintech technologies in the context of the digital economy, the reasons for their global expansion, and their impact on the financial services sector. Based on a regional analysis, the article examines the specific features of fintech development in various regions (North America, Europe, the Asia-Pacific region, and LAMEA). Using the examples of major fintech companies such as PayPal, Stripe, Revolut, and Ant Group, the article emphasizes the expansion of digital payments, open banking, blockchain technologies, and services based on artificial intelligence. Drawing on statistical data and international experience, the article identifies the key advantages of fintech services, including high speed, cost reduction, financial inclusion, and the provision of innovative products. The conclusion highlights the prospects for further development of the fintech sector and the need for cooperation between technological innovation and state regulators. The article is of both theoretical and practical interest for banking professionals, participants in the financial services market, and those involved in the digitalization of the economy.